Essential XlsIO is a .NET library that can read and write Microsoft Excel files. It features a full-fledged object model similar to the Microsoft Office Automation libraries. It can be used on systems that do not have Microsoft Excel installed, making it an excellent report engine for tabular data. Essential XlsIO enables users to create document-based reports in Windows, Web, WPF, MVC, and Silverlight applications.
Another common usage is to use XlsIO to generate Excel files dynamically from scratch. All commonly used features and functionality in Excel are supported.
Interested in allowing your users to edit the Excel files from within your Web or Windows applications? Essential Spreadsheet lets you do exactly that. Provide your end users
a very similar Excel like rich interface for editing Excel files.